Patents by Inventor Ryujiro Hara

Ryujiro Hara has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • IMMUNOLOGICAL MEASUREMENT METHOD FOR RENIN CONCENTRATION
    Publication number: 20200049712
    Abstract: An antibody which shows higher reactivity to active renin than to inactive renin wherein use of the antibody led to successful development of an immunological measurement method in which the measurement value strongly correlates with renin activity even in the presence of a renin inhibitor.
    Type: Application
    Filed: October 17, 2017
    Publication date: February 13, 2020
    Applicant: FUJIREBIO INC.
    Inventors: Takuya SAKYU, Kumiko HAMANO, Ryujiro HARA
  • Cyclopropaneamine compound
    Patent number: 9682925
    Abstract: The present invention provides a compound having a lysine-specific demethylase 1 inhibitory action, and useful as a medicament such as a prophylactic or therapeutic agent for cancer, and central nervous system diseases, and the like.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: June 20, 2017
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Naoki Tomita, Shigeo Kajii, Douglas Robert Cary, Daisuke Tomita, Shinichi Imamura, Ken Tsuchida, Satoru Matsuda, Ryujiro Hara
  • CYCLOPROPANEAMINE COMPOUND
    Publication number: 20160130215
    Abstract: The present invention provides a compound having a lysine-specific demethylase 1 inhibitory action, and useful as a medicament such as a prophylactic or therapeutic agent for cancer, and central nervous system diseases, and the like.
    Type: Application
    Filed: January 25, 2016
    Publication date: May 12, 2016
    Inventors: Naoki Tomita, Shigeo Kajii, Douglas Robert Cary, Daisuke Tomita, Shinichi Imamura, Ken Tsuchida, Satoru Matsuda, Ryujiro Hara, Yusuke Tominari
  • Cyclopropaneamine compound
    Patent number: 9278931
    Abstract: The present invention provides a compound having a lysine-specific demethylase 1 inhibitory action, and useful as a medicament such as a prophylactic or therapeutic agent for cancer, and central nervous system diseases, and the like.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: March 8, 2016
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Naoki Tomita, Shigeo Kajii, Douglas Robert Cary, Daisuke Tomita, Shinichi Imamura, Ken Tsuchida, Satoru Matsuda, Ryujiro Hara, Yusuke Tominari
  • CYCLOPROPANEAMINE COMPOUND
    Publication number: 20140228405
    Abstract: The present invention provides a compound having a lysine-specific demethylase 1 inhibitory action, and useful as a medicament such as a prophylactic or therapeutic agent for cancer, and central nervous system diseases, and the like.
    Type: Application
    Filed: August 8, 2012
    Publication date: August 14, 2014
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Naoki Tomita, Shigeo Kajii, Douglas Robert Cary, Daisuke Tomita, Shinichi Imamura, Ken Tsuchida, Satoru Matsuda, Ryujiro Hara